The Tor software ecosystem Roger Dingledine Jacob Appelbaum The - - PowerPoint PPT Presentation

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The Tor software ecosystem Roger Dingledine Jacob Appelbaum The - - PowerPoint PPT Presentation

Feb 09, 2023 110 likes •702 views

The Tor software ecosystem Roger Dingledine Jacob Appelbaum The Tor Project https://torproject.org/ 1 Tor: client, relay/bridge, dir (heavy) 2 Tor: hidden services (moderate) 3 All of these projects are listed at

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The Tor software ecosystem

Roger Dingledine Jacob Appelbaum The Tor Project https://torproject.org/

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Tor: client, relay/bridge, dir (heavy)

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Tor: hidden services (moderate)

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All of these projects are listed at https://www.torproject.org/volunteer

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TBB: Tor Browser (heavy)

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The old Torbutton

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TBB: Torbutton (heavy)

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TBB: Vidalia (light)

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Arm (light)

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TorK (dead)

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Tor Controller libs (heavy)

  • stem
  • pytorctl
  • jtorctl
  • txtorcon
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TBB: HTTPS Everywhere (heavy)

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TBB: Noscript (external)

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TBB: Thandy (light)

updateframework.com

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Torsocks (light)

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Pidgin (community)

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HTTP Proxies (deprecated?)

  • Privoxy
  • Polipo
  • Shim
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Torbirdy (moderate)

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ttdnsd (light)

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Orbot (heavy)

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Gibberbot (moderate)

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Pond (light)

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Tails (heavy)

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TLSDate (moderate)

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Tor cloud bridge images (moderate)

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Tor-ramdisk (community)

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TorTV (community)

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Torouter (light)

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Libs we depend on / help maintain

  • Libevent
  • OpenSSL
  • tor-fw-helper (libnatpmp, miniupnp)
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compass.torproject.org (light)

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compass.torproject.org (light)

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compass.torproject.org (light)

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compass.torproject.org (light)

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atlas.torproject.org (light)

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atlas.torproject.org (light)

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metrics.torproject.org (heavy)

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Relay search (light)

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ExoneraTor (light)

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Consensus health (light)

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Torperf (light)

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weather.torproject.org (light)

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Backend database support for metrics (moderate)

  • Onionoo
  • PyOnionoo
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(py)obfsproxy (moderate)

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Flashproxy (moderate)

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Flashproxy (moderate)

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Other pluggable transports

  • Stegotorus
  • Skypemorph
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GetTor (low)

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BridgeDB (light)

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Brdgrd (community)

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OONI

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Shallot, Scallion (community)

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Tor2Web (medium)

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Network testing scripts

  • TorFlow

– Exit testing – Bandwidth testing

  • TorDNSExitlist
  • TorBEL
  • TorCheck

– Bulkexitlist

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Tor network simulators

  • Shadow
  • ExperimenTor
  • Chutney
  • Puppetor
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Tor specs (moderate)

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Apps that (confusingly!) aren't from Tor

  • Tormail
  • TorChat
  • Advanced Tor
  • Misc snakeoil
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Nymble, Wikipedia support

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freehaven.net/anonbib/ (light)

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All of these projects are listed at https://www.torproject.org/volunteer